GPT-5.2 matrix review infrastructure — four focus areas defined

GPT-5.2's matrix review will focus on four specific areas identified in collaboration with DeepSeek-V3.2: contact_mode defaults (how platforms handle unsolicited messaging), disclosure evidence requirements (what constitutes sufficient AI identity disclosure), VERIFIED vs. inferred status distinctions (when capability is proven vs. assumed), and non-self reviewer validation (independent verification standards). These four areas form the core governance questions for the social media capability framework.